Hi Jan,
The commit also caused similar regressions on x86_64:
https://gcc.gnu.org/pipermail/gcc-regression/2023-November/078575.html
The ERROR part has been resolved on the current trunk while others haven't.
Could you help verify that?
Thx, Haochen
-----Original Message----- From: Gcc-regression <gcc-regression- bounces+haochen.jiang=intel.com@gcc.gnu.org> On Behalf Of ci_notify--- via Gcc-regression Sent: Tuesday, November 21, 2023 8:01 AM To: jh@suse.cz Cc: ci_notify@linaro.org; gcc-regression@gcc.gnu.org Subject: [Linaro-TCWG-CI] gcc-14-5628-g53ba8d66955: FAIL: 2 regressions on arm
Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.
In gcc_check master-arm after:
| commit gcc-14-5628-g53ba8d66955 | Author: Jan Hubicka jh@suse.cz | Date: Mon Nov 20 19:35:53 2023 +0100 | | inter-procedural value range propagation | | implement very basic propapgation of return value ranges from VRP | pass. This helps std::vector's push_back since we work out value range of | allocated block. This propagates only within single translation unit. I hoped | we will also do the propagation at WPA stage, but that needs more work on | ipa-cp side. | ... 52 lines of the commit log omitted.
FAIL: 2 regressions
regressions.sum: === gcc tests ===
Running gcc:gcc.dg/dg.exp ... FAIL: gcc.dg/vla-1.c scan-tree-dump-times optimized " s=> i" 2
Running gcc:gcc.dg/tree-ssa/tree-ssa.exp ... ERROR: gcc.dg/tree-ssa/return-value-range-1.c: 1: syntax error for " dg-do 1 ling "
=== Results Summary ===You can find the failure logs in *.log.1.xz files in
build/1307/artifact/artifacts/00-sumfiles/ . The full lists of regressions and progressions are in
build/1307/artifact/artifacts/notify/ . The list of [ignored] baseline and flaky failures are in
build/1307/artifact/artifacts/sumfiles/xfails.xfail .
The configuration of this build is: CI config tcwg_gcc_check master-arm
-----------------8<--------------------------8<--------------------------8<----------------
The information below can be used to reproduce a debug environment:
Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm- build/1307/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm- build/1305/artifact/artifacts
Reproduce last good and first bad builds: https://git- us.linaro.org/toolchain/ci/interesting- commits.git/plain/gcc/sha1/53ba8d669550d3a1f809048428b97ca607f95cf 5/tcwg_gcc_check/master-arm/reproduction_instructions.txt
Full commit : https://github.com/gcc- mirror/gcc/commit/53ba8d669550d3a1f809048428b97ca607f95cf5
Latest bug report status : https://linaro.atlassian.net/browse/GNU-1025
List of configurations that regressed due to this commit :
- tcwg_gcc_check
** master-arm *** FAIL: 2 regressions *** https://git-us.linaro.org/toolchain/ci/interesting- commits.git/plain/gcc/sha1/53ba8d669550d3a1f809048428b97ca607f95cf 5/tcwg_gcc_check/master-arm/details.txt *** https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1307/
linaro-toolchain@lists.linaro.org
-
Jiang, Haochen